Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Kd1 win in 7 half-moves
4 Kd2 win in 7 half-moves
5 Ke1 win in 7 half-moves
6 Ke4 win in 7 half-moves
7 Kee3 win in 7 half-moves
8 Kef3 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Kf5 win in 7 half-moves
11 Kfe3 win in 7 half-moves
12 Kf1 win in 9 half-moves
13 Kg4 win in 9 half-moves
14 Kg5 win in 9 half-moves
15 Kff3 win in 11 half-moves
16 Kg3 win in 11 half-moves